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Along with the rapid development of the computer technology, the virtual reality technology and the graphics software, the virtual painting technology is also given more and more attention. This paper aims to study the interaction of pigment and paper in virtual painting and try to implement computer simulation to interaction process of the related technique pigment and paper, laying technology foundation...
To solve the cumbersome authorization, heavy workload and such problems which exposed in practical applications of the web application access control, the paper introduces a new access control model based on web application(WRBAC). The model classifies the object directly of web application, which can reduce the difficulty of assigning permission between roles and objects. The model improves the efficiency...
Because attribute transfer causes element transfer, this paper gives the characteristic of information granulation in P-sets, and applies it in the image restoration. The experimental results indicate that this method can improve the performance and efficiency of image restoration, and that the algorithm is of great value in applications.
With the expansion of information need and usage, the library plays more attention to the development of the information service work so as to introduce the idea of information commons to carry out the service innovation and to enhance the quality of service. Based on analyzing the characteristics and service model of information commons, the IC model of university library is designed, especially...
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